Musrifin Galib
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Published : 16 Documents
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Karakteristik Oseanografi Fisika Pantai Pandan Tapanuli Tengah Sumatera Utara Harahap, Sakkeus; Galib, Musrifin
Jurnal Ilmu Perairan ( Aquatic Science ) Vol 7, No 2 (2009)
Publisher : Jurnal Ilmu Perairan ( Aquatic Science )

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This research was conducted from 14 – 28, May 2009 at Kelurahan Pandan Central Tapanuli of North Sumatra Province. The method used in this research is surveymethod. research results indicate that the characteristics of waves in coastal watersthere is Pandan wave breaking before reaching the coastline and affected by theshallow depth and tide, the flow velocity at the time of pairs ranged from 0,04 to0,23 m / s and at low tide ranged from 0,11 – 0,48 m / s. Type of tide in coastalwaters is a type of mixed biased doubles daily. In a day happens twice for both tideand ebb with the different of time and height. Pandan beach slope is gently slopingbeach that ranges from 0.9 - 1.9%.Keywords : Characteristic, wave, current and tide
SURFACE SEDIMENT OF COASTAL WATERS OF PANDAN TAPANULI DISTRICT OF NORTH SUMATERA PROVINCE Julyana, Julyana; Rifardi, Rifardi; Galib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract This research was conducted from May - June 2017 in Beach Pandan district Tapanuli central north Sumatera Province. The purpose of this research is to know the type of material constituents horizontally in Pandan coastal waters. Sediment samples were taken using a grab sampler to take samples from 2 stations consisting of 6 sampling points and then analyzed for composition and organic matter content in sediments.The result showed that the composition of sediments found in coastal waters of pandan consisted of lithogenous( rock, mica, and quartz) and biogenous( litter, foraminifera and molluscs). Especially lithogenous composition of rock dominates the presence in the waters and evenly distributed in each station. The type of rock is derived from erosion and antropogenic activity in the surrounding waters. Keywords: Composition, Horizontal Sediment, Pandan Beach.
STUDY OF FOREST POTENCY OF MANGROVE SEBAUK VILLAGE AS OBJECT OF ECOUTOURISME IN BENGKALIS REGENCY RIAU PROVINCE Wahid, Wahid; Samiaji, Joko; Galib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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Abstract Ecotourism is trip to a natural environment by prioritizing aspects of nature conservation and ecotourism activities can increase revenues for nature conservation that serve as a tourist attraction and generate economic benefits for the lives of people who are in the area. This research was conducted from January to February 2018 in Sebauk Village, Bengkalis Regency, Riau Province. The aim of the research was to know the potential of mangrove ecosystem in Sebauk Village to be used as ecotourism area and to know the level of participation and perception of community and stakeholders.. Determination of sampling point by means of purposive sampling. Mangrove forest of  Sebauk Village had a the potential to serve as a mangrove ecotourism area. This was seen by the vegetation structure and condition. The vegetation of mangroves identified in the observation plot  were consisting of 5 families and 8 species. The areas that were catagorized very suitable for ecotourism were at the sampling point 2 and the sampling point 3. Keywords: Marine ecotourism, Mangrove, Sebauk Village
SHORELINE CHANGEBY USING SATELLITELANDSAT IMAGEATRANGSANG BARAT DISTRICT OF MERANTI REGENCY RIAU PROVINCE Rifdayati, Putri; Galib, Musrifin; Efriyeldi, Efriyeldi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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                                                 AbstrakShoreline changes isprocesses of accretion and abration, triggered due to natural and human activities factors in coastal areas.This research wasconductedat April 2018 in the coastal district of West Rangsang District of Meranti Islands.This research was aimed to determinewide and rate of shoreline changeby using satellite landsat imageat 2002 until 2018 with DSAS 4.3 (Digital Shoreline Analysis System). The research used surveymethod  and determination of sampling location by purposive sampling. Measurement of physical parameters is done in situ. The analysis of shoreline changes using 4 Landsat images (2002, 2007, 2015 and 2018) at DSAS approachs with the NSM (Net Shoreline Movement) for distance change and EPR (End Point Rate)for the rate of change. Shoreline changes in West Rangsang district are influenced by strong wave of Malacca Strait, during the last 16 years there has been accretion in seigomeng, melai, part of bantar andanak setatah village, with the highest average accretion rate of 8.88 m / year, mean distance change 138.1 m and the area of change 108 Hecktar and abrasion in the village of Permai, part of Bantar village and children setatah with average highest abrasion rate 4,93 m / year with mean distance change 76,6 m and area 1101 Hecktar. The wave energy is 2.94 until 4.9 Nm / m2 and the current velocity is 0.40 until 0.50 m/s with the flat beach tipe.Keyword: Shoreline Changes, Rangsang Barat, Accretion, Abration, Landsat image, DSAS
ANALYSIS OF DENSITY AND CHANGE OF AREA SEAGRASS IN CONSERVATION AREA OF TRIKORA REGENCY OF BINTAN RIAU ISLAND Aprilicia, Yohanne; Galib, Musrifin; Zulkifli, Zulkifli
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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ABSTRACTSeagrasses are plants adapted to live fully in the marine environment. Seagrass plays an important role in coastal areas due to critical habitat for many kinds of marine animals such as fish, mollusks, crustaceans, echinoderms. This study was conducted from March 2018- May 2018 at the Seagrass Beach Conservation Area of Trikora Regency of Bintan Riau Island which aims to know: the density of each seagrass species and the change of seagrass area based on the mapping in 2006-2018. Sampling is done at three stations, namely Station I residential zone, Station II natural seagrass zone and Station III zone tourist resort. Sampling and measurement of water quality was done by using quadratic transect. The results obtained 8 (eight) seagrass species that was of Cymodoceaserrulata, Enhalusacoroide, Halodulepinifolia, Haloduleuninervis, Halophilaovalis, Syringodiumisotifolium, Thalassiahemprichii, Thalassodendronciliatum. The highest seagrass density obtained at Station II is 487.11 tegakan/m2 in the low seagrass areas. Referring to the criterion of seagrass density according to Braun-Blanquet that seagrass with density> 175 is very tight. The result of the change of seagrass area in 2006-2018 happened addition area of 122 ha, thus there is influence from TRIMANDES (activityTrikoraSeagrass Management Demonstration Site)onseagrass community.Keywords: Seagrass, Density, Area, Trikora
SHORELINE CHANGEBY USING SATELLITELANDSAT IMAGEATRANGSANG BARAT DISTRICT OF MERANTI REGENCY RIAU PROVINCE Rifdayati, Putri; Galib, Musrifin; Efriyeldi, Efriyeldi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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                                                 AbstrakShoreline changes isprocesses of accretion and abration, triggered due to natural and human activities factors in coastal areas.This research wasconductedat April 2018 in the coastal district of West Rangsang District of Meranti Islands.This research was aimed to determinewide and rate of shoreline changeby using satellite landsat imageat 2002 until 2018 with DSAS 4.3 (Digital Shoreline Analysis System). The research used surveymethod  and determination of sampling location by purposive sampling. Measurement of physical parameters is done in situ. The analysis of shoreline changes using 4 Landsat images (2002, 2007, 2015 and 2018) at DSAS approachs with the NSM (Net Shoreline Movement) for distance change and EPR (End Point Rate)for the rate of change. Shoreline changes in West Rangsang district are influenced by strong wave of Malacca Strait, during the last 16 years there has been accretion in seigomeng, melai, part of bantar andanak setatah village, with the highest average accretion rate of 8.88 m / year, mean distance change 138.1 m and the area of change 108 Hecktar and abrasion in the village of Permai, part of Bantar village and children setatah with average highest abrasion rate 4,93 m / year with mean distance change 76,6 m and area 1101 Hecktar. The wave energy is 2.94 until 4.9 Nm / m2 and the current velocity is 0.40 until 0.50 m/s with the flat beach tipe.Keyword: Shoreline Changes, Rangsang Barat, Accretion, Abration, Landsat image, DSAS
SHORELINE CHANGEBY USING SATELLITELANDSAT IMAGEATRANGSANG BARAT DISTRICT OF MERANTI REGENCY RIAU PROVINCE Rifdayati, Putri; Galib, Musrifin; Efriyeldi, Efriyeldi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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                                                 AbstrakShoreline changes isprocesses of accretion and abration, triggered due to natural and human activities factors in coastal areas.This research wasconductedat April 2018 in the coastal district of West Rangsang District of Meranti Islands.This research was aimed to determinewide and rate of shoreline changeby using satellite landsat imageat 2002 until 2018 with DSAS 4.3 (Digital Shoreline Analysis System). The research used surveymethod  and determination of sampling location by purposive sampling. Measurement of physical parameters is done in situ. The analysis of shoreline changes using 4 Landsat images (2002, 2007, 2015 and 2018) at DSAS approachs with the NSM (Net Shoreline Movement) for distance change and EPR (End Point Rate)for the rate of change. Shoreline changes in West Rangsang district are influenced by strong wave of Malacca Strait, during the last 16 years there has been accretion in seigomeng, melai, part of bantar andanak setatah village, with the highest average accretion rate of 8.88 m / year, mean distance change 138.1 m and the area of change 108 Hecktar and abrasion in the village of Permai, part of Bantar village and children setatah with average highest abrasion rate 4,93 m / year with mean distance change 76,6 m and area 1101 Hecktar. The wave energy is 2.94 until 4.9 Nm / m2 and the current velocity is 0.40 until 0.50 m/s with the flat beach tipe.Keyword: Shoreline Changes, Rangsang Barat, Accretion, Abration, Landsat image, DSAS
MAPPING OF CHLOROPHYLL-A DISTRIBUTION USING LANDSAT 8 IMAGERY IN DUMAI WATERS WEST OF DUMAI CITY RIAU PROVINCE Irfandinata, Debby; Galib, Musrifin; Elizal, Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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ABSTRACT            Chlorophyll-a was the green pigment found in phytoplankton. Chlorophyll-a can be used as an fertility indicator and primary productivity of the sea. Chlorophyll absorbs red and blue colors, and reflects green color. This research was conducted on 5-9 May 2018 with the research area of East Westwaters of Dumai in Riau Province, this research goal is to determine: the distribution of chlorophyll-a in the waters of West Dumai. The survey method was applied in this research where the West waters of Dumai is the research area, sampling location were set up purposively which divided into 5 stations. Each station has one sampling point with three repetitions. The results of this research found that the distribution of chlorophyll-a in West Dumai  was not evenly distributed. The highest chlorophyll-a concentration was in the 2018 around settlements because of the nutrient runoff from land. The lowest concentration is found in 2016 because of the dry season that exist throughout 2016.Key words: Chlorophyll-a, West Waters of Dumai, Phytoplankton.
DEVELOPMENT OF MANGROVE ECOTOURISM IN RAWA MEKAR JAYA VILLAGE SIAK REGENCY RIAU PROVINCE Aisy, Rohadatul; Yoswaty, Dessy; Galib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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ABSTRACT            This research was conducted in February ? March 2019 in Rawa Mekar Jaya Village, Siak Regency, Riau Province. The purpose of this study was to determine the potential of mangrove ecosystems, to know the level of participation and perseption of the stakeholder. The method used was the survey method. The results showed that the mangrove forest in Rawa Mekar Jaya Village has the potential to be a mangrove ecotourism area and has a diversity of flora and fauna. The level of community participation in the development of mangrove ecotourism in Rawa Mekar Jaya Village is high, while the level of public perception is classified as supporting the medium category. This means that the community strongly agrees if their area is developed as an ecotourism area and has a positive impact both ecologically and economically. Keywords: Ecotourism, Mangrove, Participation, Perception, Rawa Mekar Jaya Village
CONTENTS OF SEDIMENT ORGANIC AND MACROZOOBENTOS INGREDIENTS IN SUNGAI PAKNINGBENGKALIS DISTRICT RIAU PROVINCE Sibarani, Uju Doi; Siregar, Yusni Ikhwan; Galib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
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ABSTRACT           This research was conducted in January 2019, the sample was collected from the  coastal waters of Sungai Pakning, Bengkalis Regency, Riau Province. This study aims to analysis content of organic sediments and abundance of macrozoobenthos, then the relationship between the content of organic matter and the abundance of macrozoobenthos in the waters of the Sungai Pakning. The method used in the research is the survey method. The range of organic matter in the waters of the Sungai Pakning is 6,73%-12,76% and the abundance of the average macrozoobenthos is 11,85 ind/m2-17,78 ind/m2 with the dominant species being Anadara granosa. The influence of organic matter content on macrozoobenthos abundance has a coefficient determination (R2) of 0,406 which means that the influence of organic matter in the waters of the Sungai Pakning is 40,60% while 59,40% is influenced by other factors. This is because the mangrove vegetation contributes greatly to organic matter.Keywords: Sungai Pakning, Sediment Organic Matter, Macrozoobenthos, Anadara granosa, Mangrove vegetation.